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What isCPCTin geometry?ABCD is a kite and angle a=anglec.If angle cad=70 degree, angle cbd=65 degree,find:[a]angle bcd [b] angle adc

ABCD is a rhombus in which the altitude from D to side AB bisects AB. Then angle A and angle B are respectively ____ & ____.(pls answer with explanation)

how to draw a decagon ? its too hard....

The diogonals AC and BD of a parallelogram ABCD bisect each other at O. A line segment XY through O has its end-points on the pposite sides AB and CD. Is XY also bisected at O.

1) x and y are respectively the mid points of sides AB and BC of a parallelogram ABCD.DX and DY intersect AC at M and N respectively .If AC = 4.5 ,find MN.

2) The angle between two altitudes of a parallelogram through the same vertex of an obtuse angle of the parallelogram is 60 degree .Find the angles of the parallelogram.

plzzz answer this question sir.

how many radii does a circle have, tell me the exact number of radii in a circle.

find the gain or loss percent 1.c.p=rs 2.50 & sp=rs 3 ans gain 20%

Prove that vertically opposite angles are equal .What is the difference between intersect and bisect?

Three angles of a quadrilateral are in the ratio 3:4:5. The difference of the least and the greatest of these angles is 45. Find all the four angles of the quadrilateral.

pls help :-1)a quadrilateral is in the form of a kite whose perimeter is 32 cm. if one of the sides is 6 cm,find the length of the other sides .

2)if the diagonals of a rhombus are 10 cm and 24 cm , find the length of the side of a rhombus .

what are 3 example of trapezium in real life

A quadrilateral with exactly two pairs of equal consecutive sides ??

a polygon has 27 diagonals. how many sides does it have?

One of the diagonals of the rhombus is equal to one of its sides. Find the angles of the rhombus.

Answer in detail with steps.

Look at the figure given below. AD is a median of ΔABC.

Area of ΔABC = 60 cm

^{2}, AD = 12 cm and AE = 10 cm. What is DC?(A) 3 cm (B) 5 cm (C) 6 cm (D) 10 cm

ABCD is a rhombus if angle ACB=40 then angle ADB?????

What Is Apollonius Theorem?

Q.17. RENT is a trapezium in which $TN\parallel RE$. What is the value of x.

what is the formula of compound interest?

n.c.e.r.t book of maths for class 8th..page no. 43 try these(pink box )...ques no.3...pls ans..!

a) is triangle QMR concurrent to triangle SNP?

b) state the pairs of matching parts needed to answer this.

c) is it true that QM= SN ?

The angle between two altitude of a parallelogram through the same vertex of an obtuse angle of the parallelogram is 60degree . Find the angles of the parallelogram.

angle CPD = angle BPD and AD is the bisector of angle BAC . prove that triangle CAP congruent to triangle BAP and hence CP=BP

1) The diagonals of a rectangle ABCD intersect at O .If angles BOC = 68 degree , find angle ODA.

2) ABCD is a rhombus in which the altitude from D to side AB bisects AB . Find the angles of the rhombus.

( here what is altitude explain in 2 ques. and defination of altitude.)

answer it fast plzzz

One angle of a quadrilateral is 111° and the remaining three angles are equal. Find three angles.

Tick the correct option in the following multiple choice questions.

i) The angles of a quadrilateral are in ratio 2:3:5:8. The smallest angle is:

a) 60 b) 40 c) 20 d) 50

ii) Which of the following rational number is in standard form:

a)-14/30 b) 6/-7 c) -39/125 d) -21/78

iii) When a certain number is added to the numerator of 9/17. the new

fraction is 5/7. The number is :

a)10 b) 9 c) 11 d) (-1)

iv) A boy gets 3 marks for each correct sum and loses 2 marks for each

incorrect sum. He does 24 sums and obtained 37 marks. The number of

correct sums were :

a)20 b)17 c)31 d)19

The measure of an angle of a parallelogram is 80 degree.Find its remaining angles.

Q. Shown here is a triangle with two of its sides as 9 cm and 4 cm and a square of side 5 cm.

Both the figures have the same perimeter. What would be the length of the third side of the triangle?

A. 5 cm

B. 7 cm

C. 8 cm

D. 13 cm

WHAT DO U MEAN BY :RATE COMPOUNDED ANNUALLY OR HALF YEARLY ( SEMI ANNUALLY)A closed figure made up of only line segments is called _____________

2] A line segment connecting two consecutive vertices of a polygon is called a_________

3} The diagonal of a convex polygon lie in the ___________ of the polygon.

4) A ___________polygon is equiangular and quadilateral.

5) The sum of the int. angle of a three sided regular polygon is __________

6) The sum of the measures of the external angles of any polygon is___________

If one of the angles formed by diagonals and adjacent sides of a rhombus is 20`. Find the four angles of the rhombus.

what is a concave quadrilateral?

Please answer fast .😅😥😴😫😪the parallel side of a trapezium are 20 cm and 10 cm and its non parallel side are equal each being 13 cm .find area of the trapezium

PQRS is a rectangle and its diagonal PR and QS intersect at O.if angle POQ=110 find the measure of

Three angles of a quadrilateral are in the ratio 3:4:5. The difference of the least and the greatest of these angles is 45. Find all the four angles of the quadrilateral

The five angles of a pentagon are in the ratio 5:6:7:8:10.find the angles.

By selling a bouquet or rs 322, aflorist gains 15percent at what price should he sell it to gain 25percent

In the adjoining figure, ABC is a triangle. Through A, B and C lines are drawn parallel to BC, CA and AB respectively, which forms a triangle PQR. Show that

2(AB + BC + CA) = PQ + QR + RP

the measures of two adjacent angles of a quadrilateral are 122 and 38.if the other two aqngles are equaql,find them

rnhow is square prism and pentagonal prism. also shoe net.

PQRSTU is a regular hexagon . Determine each angle of triangle PQT

x° and ∠ADE = 3x°.What is the value of

x?(A) 10° (B) 40° (C) 45° (D) 50°

Q.9. Calculate the angles marked with small letters in the full diagrams

Wts the difference between concave nd convex qadrilaterals?

Q1. The diagonals of a rhombus ABCD intersect at O. If angle ADC = 120 degree and OD = 6cm, find (i)OAD (ii)side AB (iii)perimeter of the rhombus ABCD

ABCDE is a regular pentagon.the bisector of angle A of the pentagon meets the side CD in M.Show that angle AMC =360

Which of the following statement is false?find the number of diagonals in an octagon?

manisha took a loan rs 16,000from kamini who charged rate of interest at 18% per annum . after 2 year maisha paid her rs 20,800 and a wris watch to clear the account . what is the value of wrist watch

rs 960

Explain why a rectangle is a convex quadrilateral.

HOW MANY SIDES DOES A REGULAR POLYGON HAVE IF EACH OF ITS INTERIOR ANGLES IS 165 ?

Construct parallelogram STUV with-

QS=5.8cm TU=4.9cm SU=8.2cm

The measures of two adjacent angles of a parallelogram are in the ratio 3:2. Find the measure of each of the angles of the parallelogram.

Does a polygon usually have more sides or more angles? Explain.

Two numbers are such that the ratio between them is 3 : 5. If each is increased by 10, the ratio between the new numbers so formed is 5 : 7 . Find

the original numbers. i need it with prper steps.for my examProve that -

a) QR = QT

b) RT bisects Angle R

c)angle STR = 90

^{o}^{}how are different quadrilaterals helpful 2 us in our daily life???

Three angles of a quadrilateral are in the ratio 1:2:3.The sum of the least and the greatest of these angles is equal to 180 degree.Find all the angles of the quadrilateral.

What is the difference between trapezium and kite

the adjacent side of a parallelogram are in the ratio 3:7 and its perimeter is 100 cm . find the side of the parallogram .

are the sum of interior & exterior angles of a quadrilateral are 360?

Thumbs up if you answer

Construct a parallogram ABCD in which AB=7cm,AC=10cm,and BD=8cm{remember that the diagonals bisect each other.}please answer me fast....................ABCD is a trapezium where AB parallel to CD. measure of angle A = measure 0f angle B =45 degree. Prove that AD=BC

Can anyone out there help me ?

Q1. The lengths of the diagonals of a rhombus are 16 cm and 12 cm respectively.Find the length of each of its sides.

Q2. The sum of two opposite angles of a 11gm is 130 degrees. Find the measure of each of its angles.

ABCD is a rectangle. The perpendicular DN from D on AC divides angleD in the ratio 2:3.

find angle NDB.