1st Semester Geometry Review

Front

Write as an if then statement: All dogs are animals.

Back

If it is a dog, then it is an animal.

Front

Determine if the two triangles are congruent. Choose the best method for proving congruence: SAS, SSS, ASA, AAS.

Back

AAS

Front

What is the missing step in the proof? Options: m<3+m<4=180, m<3+m<4=90, m<3+m<4=360, m<3=m<4.

Back

m<3=m<4

Front

Describe the relationship between the marked lines: They are congruent, They are perpendicular, They are parallel, All of the above.

Back

They are parallel.

Front

Find the number of degrees in the third angle of the triangle: 155, 112, 74, 68.

Back

68.

Front

What is the definition of congruent triangles?

Back

Triangles that have the same size and shape.

Front

What does SAS stand for in triangle congruence?

Back

Side-Angle-Side: Two sides and the included angle are equal.

Front

What does SSS stand for in triangle congruence?

Back

Side-Side-Side: All three sides are equal.

Front

What does ASA stand for in triangle congruence?

Back

Angle-Side-Angle: Two angles and the included side are equal.

Front

What does AAS stand for in triangle congruence?

Back

Angle-Angle-Side: Two angles and a non-included side are equal.