triangles

Name this triangle by its sides

• scalene

• isosceles

• equilateral

• acute

Tags

CCSS.7.G.A.2

Name this image by its angles.

• acute

• obtuse

• right

• equiangular

Tags

CCSS.HSG.CO.A.1

Name this triangle by its angle and sides.

• acute, scalene

• obtuse scalene

• right, scalene

• right, isosceles

Tags

CCSS.7.G.A.2

What is the measure of angle b

• 146
• 34
• 36
• 136

Tags

CCSS.HSG.CO.C.10

CCSS.HSG.SRT.D.11

<2 and <8 are ____________________.

• Alternate exterior angles

• Alternate interior angles

• Same side exterior angles

• Vertical angles

Tags

CCSS.HSG.CO.C.9

<1 and <2 are ________________ angles.

• Same side interior

• Same side exterior

• Alternate exterior

• Alternate interior

Tags

CCSS.HSG.CO.C.9

Name the relationship of <1 and <2

• Vertical angles

• Corresponding angles

• Supplementary angles

• Complementary angles

Tags

CCSS.HSG.CO.C.9

Name a pair of same side interior angles.

• <3 and <4

• <3 and <6

• <2 and <7

• < 2 and <3

Tags

CCSS.HSG.CO.C.9

How big is angle x?

• 138

• 180

• 32

• 42

Tags

CCSS.7.G.B.5

Given this diagram, what knowledge of angles should you use to solve for x?

• Corresponding angles are the same size

• Vertically opposite angles are the same size

• Interior angles add to 180

• Angles on a straight line add to 180

• Alternate angles are the same

Tags

CCSS.7.G.B.5