2. In the diagram belaks, line a is parallel to line b, and line t is a transversal. If m_1 = 97º and m2 = 44", find m23. (MGSE9-12.G. CO.9, DOK: 2)

a. 53
b. 440
C. 83°
d. 97°

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

What dimensions can créate more than one triangle ?