The measures of two adjacent angles of a parallelogram are in the ratio 3 :2


1

3377

April 2, 2019

Draw a rough figure of a quadrilateral that is not a parallelogram but has exactly two opposite


1

763

April 2, 2019

Can a quadrilateral ABCD be a parallelogram if (i) ∠D + ∠B = 180°?


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1025

April 2, 2019

Consider the following parallelograms. Find the values of the unknowns x, y, z


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3283

April 2, 2019

Given a parallelogram ABCD. Complete each statement along with


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384

April 2, 2019

(a) What is the minimum interior angle possible for a regular polygon? Why?


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743

April 2, 2019

(a) Is it possible to have a regular polygon with measure of each exterior angle as 22°?


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1133

April 2, 2019

How many sides does a regular polygon have if each of its interior angles is 165°?


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4069

April 2, 2019

How many sides does a regular polygon have if the measure of an exterior angle is 24°?


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1451

April 2, 2019

Find the measure of each exterior angle of a regular polygon of (i) 9 sides


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4350

April 2, 2019

Find x in the following figures


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1653

April 2, 2019

(a) Find x + y + z (b) Find x + y + z + w


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2619

April 2, 2019

Find the angle measure x in the following figures


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2528

April 2, 2019

What is a regular polygon? State the name of a regular polygon of (i) 3 slides


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1032

April 2, 2019

Examine the table. (Each figure is divided into triangles and the sum of the angles deduced from that.)


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1177

April 2, 2019

What is the sum of the measures of the angles of a convex quadrilateral?


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318

April 2, 2019

How many diagonals does each of the following have? (a) A convex quadrilateral


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402

April 2, 2019

Given here are some figures :


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1108

April 2, 2019
