If JKL - RST, which congruences are true by CPCTC? Check all that apply. A. JK - RS
B. JL - RS
C. L - R
D. K - S
E. J - S
F. KL - ST

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given