Geometry

How many sides are there in a heptagon?

• 9

• 5

• 7

• 6

Tags

CCSS.2.G.A.1

How many acute angles are there in right angled triangle?

• 1

• 4

• 2

• 3

Tags

CCSS.7.G.B.5

What is the complement of 53°?

• 33°

• 47°

• 37°

• 127°

Tags

CCSS.7.G.B.5

The sum of supplementary angles is....

• 90°

• 120°

• 360°

• 180°

Tags

CCSS.7.G.B.5

The measures of two vertically opposite angles are 2x and x+60 respectively.The value of x......

• 120°

• 30°

• 60°

• 20°

Tags

CCSS.7.G.B.5

The measures of two adjacent angles in a straight line are (2x)° and (3x)° then the value of (2x)° is....

• 72°

• 36°

• 18°

• 102°

Tags

CCSS.7.G.B.5

How many obtuse angles are there in right angled triangle?

• 1

• 2

• 3

• none

Tags

CCSS.7.G.B.5

In triangle ABC If <A= 2x, <B= 3x and x=20° , what is the measure of <C?

• 72°

• 80°

• 100°

• 36°

Tags

CCSS.8.G.A.5

If (x+20)° and (2x-10)° are opposite angles of //gm. What is the value of x?

• 30°

• 10°

• (170/3)°

• 85°

What is the value of interior angle of regular octagon?

• 60°

• 108°

• 135°

• 120°