Congruent Measures

What is the definition of vertical angles?

• Angles that share a vertex and one side

• Angles that share a vertex and are across from each other (not adjacent) and they are congruent

• Angles that have the same measurement

Tags

CCSS.7.G.B.5

If angles are congruent, then the measures of the angles are equal. Identify the converse.

• If the measures of the angles are equal, then the angles are congruent.

• If angles are not congruent, then the measures of the angles are not equal.

• If the measures of the angles are not equal, then the angles are not congruent.

• If the angles are not congruent, then the measure of the angles are equal.

Tags

CCSS.7.G.B.5

If angles are congruent, then the measures of the angles are equal. Identify the inverse.

• If the measures of the angles are equal, then the angles are congruent.

• If angles are not congruent, then the measures of the angles are not equal.

• If the measures of the angles are not equal, then the angles are not congruent.

• If the angles are not congruent, then the measure of the angles are equal.

Tags

CCSS.7.G.B.5

If angles are congruent, then the measures of the angles are equal. Identify the contrapositive.

• If the measures of the angles are equal, then the angles are congruent.

• If angles are not congruent, then the measures of the angles are not equal.

• If the measures of the angles are not equal, then the angles are not congruent.

• If the angles are not congruent, then the measure of the angles are equal.

Tags

CCSS.7.G.B.5

Given, "If angles are congruent, then the measures of the angles are equal." Identify the conclusion.

• If the angles are congruent.

• The angles are congruent.

• Then the measures of the angles are equal.

• The measures of the angles are equal.

Tags

CCSS.7.G.B.5

Isosceles triangles ...

• have three different side lengths

• have two side lengths that are congruent

• have two angles that are congruent

• always have a 90 degree angle

Tags

CCSS.2.G.A.1

The word "congruent" means ...

• obtuse

• different

• acute

• equal

Tags

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

CCSS.RI.9-10.4

The angles inside an equilateral triangle are all ...

• 20 degrees

• 50 degrees

• 60 degrees

• 45 degrees

Tags

CCSS.8.G.A.5

Given, "If angles are congruent, then the measures of the angles are equal." Identify the hypothesis.

• If angles are congruent.

• Angles are congruent.

• Then the measures of the angles are equal.

• The measures of the angles are equal.

Tags

CCSS.8.G.A.2