please need help as soon as possible please! need help very quickly with geometry homework!

Question

Question 1: Identify the reflection of the figure with vertices P(−11,−13), Q(−17,19), and R(23,−27) across the x-axis.



A.) P (11, 13), Q (17, −19), R (−23, 27)

B.) P (11, −13), Q (17, 19), R (−23, −27)

C.) P (−13, −11), Q (19, −17), R (−27, 23)

D.) P (−11, 13), Q (−17, −19), R (23, 27)

Question 2: Find the value of angle K.

A.) 120°

B.) 140°

C.) 80°

D.) 100°

Please give explanation and answer!

Answer 1

1. Reflection across x axis so change the sign for y values.
2. opposite angles are supplement 9c - 3 = 5 (c+3). Solve for c. K = 10 * c