LOS Geometry Quiz 5

If two sides of a triangle are congruent, then the _________________ opposite those sides are congruent.

• sides
• vertices
• angles
• measures

Tags

CCSS.8.G.A.2

If an isosceles triangle has a base angle measuring 40°, then what is the measure of the vertex angle?

• 120°

• 100°

• 40°

• 80°

Tags

CCSS.8.G.A.5

What is the value of x?

Tags

CCSS.HSG.CO.C.10

How many faces in this shape?

• 3

• 4

• 5

• 6

Tags

CCSS.6.G.A.4

Euler's Formula is

• F+ V - E = 2

• F + V - E = 2

• E - V - F = 2

• F + V + F = 2

Tags

CCSS.6.G.A.4

Euler's Formula is Applicable for

• Polyhedrons

• Non-Polyhedrons

• Octahedron

• Tetrahedron

A polyhedron having 6 vertices and 9 edges will have ________faces

Tags

CCSS.6.G.A.4

Find the length of AB.

Tags

CCSS.HSG.CO.C.9

What is geometric mean of 4 and 9?

Tags

CCSS.8.EE.A.2

The first step of an indirect proof is to ____?

• write the given
• assume the negation of the given
• assume the negation of what you are trying to prove
• contradict the given