What is the definition of similar triangles?
Unit 4 Geometry

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•
Mathematics
•
9th - 11th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
Triangles are similar if their corresponding angles are equal and their corresponding sides are in proportion.
2.
FLASHCARD QUESTION
Front
What are the three shortcuts to prove triangles are similar?
Back
SAS (Side-Angle-Side), SSS (Side-Side-Side), AA (Angle-Angle).
3.
FLASHCARD QUESTION
Front
What is the Pythagorean theorem?
Back
4.
FLASHCARD QUESTION
Front
If the legs of a right triangle are 6cm and 8cm, what is the length of the hypotenuse?
Back
10 cm.
5.
FLASHCARD QUESTION
Front
What is the formula for the area of a triangle?
Back
6.
FLASHCARD QUESTION
Front
What is the definition of a right triangle?
Back
A triangle that has one angle measuring 90 degrees.
7.
FLASHCARD QUESTION
Front
What is the definition of complementary angles?
Back
Two angles are complementary if the sum of their measures is 90 degrees.
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