Acc. 810 Module 11 Lesson 10 Practice

If angle 8 is 63 degrees, how many degrees is angle 2?

• 63 degrees because angle 8 & 2 are alternate exterior angles.
• 117 degrees because angle 8 & 2 are supplementary.
• 63 degrees because angle 8 & 2 are vertical angles.
• 117 degrees because angle 8 & 2 are same side exterior angles.

Tags

CCSS.HSG.CO.C.9

If angle 2 measures 150 degrees, what is the measure of angle 5? And how do you know?

• 150 also because they are supplementary

• 150 also because they are corresponding

• 30 because they are supplementary

• 30 because they look alike

Tags

CCSS.8.G.A.5

If angle 5 is 170 degrees, then...

• all of the acute angles are 10 degrees, and all of the obtuse angles are 170 degrees.

• all of the acute angles are 30 degrees, and all of the obtuse angles are 170 degrees.

• all of the acute angles are 170 degrees, and all of the obtuse angles are 10 degrees.

• all of the acute angles are 50 degrees, and all of the obtuse angles are 100 degrees.

Tags

CCSS.7.G.B.5

What is the sum of interior angles of a triangle?

• 60 degrees
• 90 degrees
• 180 degrees
• 360 degrees

Tags

CCSS.8.G.A.5

Work out the size of the missing angle

• 55

• 90

• 125

• 305

Tags

CCSS.8.G.A.5

Solve for x.

• 6
• 5
• -11
• 4

Tags

CCSS.8.G.A.5

Line BR and ZP are parallel. Which is the correct proof using AAS that Triangle ZGP and Triangle BGR are similar?

• Angle ZGP and Angle BGR are congruent because they are the same angle. Angle BRG and Angle ZPG are congruent because they are corresponding angles

• Angle ZGP and Angle BGR are congruent because they are the same angle. Angle BRG and Angle ZPG are congruent because they are alterenate interior angles

Which Statement correctly fills in Step 2 in proving the triangles similar?

• ∠DBE is congruent to ∠DEC because they are both acute angles.

• Both triangles share ∠DBE.

• they are not similar