WorksheetsReview for Test: Similarity & Proofs
Total questions: 20
Worksheet time: 1hrs 21mins
What type of angle pair is ∠1 and ∠3?
alternate interior angles
linear pair
corresponding angles
vertical angles
Solve for x.
A
B
C
D
Find the measure of the angle indicated in bold (bottom right angle).
A
B
C
D
The Angle-Angle Similarity (AA ~) Theorem states if two angles of one triangle are _______________ to two angles of another triangle, then the triangles are ____________________.
adjacent; equal
complementary; scalene
congruent; similar
supplementary; isosceles
The Side-Side-Side Similarity (SSS ~) Theorem states if the corresponding sides of two triangles are _____________________, then the triangles are _________________.
proportional; similar
similar, proportional
congruent; congruent
equal; equilateral
similar
If two triangles are similar their angles are______.
proportional
congruent
supplementary
complementary
If two triangles are similar, the corresponding sides are ______________.
equal
congruent
proportional
none of these
CB / DM = AC / ?
What is the scale factor from ΔABC to ΔDEF?
1/2
7/3
2
10/3
≅ thrm
