Match each θ with its corresponding quadrant location 1. cos θ= -15/13, tan θ is negative

2. tan θ= 3/4, sec θ is negative

3. cot θ= -3π/2 ≤ 0

4. csc θ= -2, cot=-√3

Quadrant 1
Quadrant 2
Quadrant 3
Quadrant 4

Select the two pairs of figures that are similar.

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2