IDNLearn.com makes it easy to find answers and share knowledge with others. Join our interactive Q&A community and access a wealth of reliable answers to your most pressing questions.
Answer:
Angle RNP = 135°
Angel NRS = 45°
Step-by-step explanation:
[tex](8x + 63) + 5x = 180 \\ 8x + 63 + 5x = 180 \\ 8x + 5x + 63 = 180 \\ 13x + 63 = 180 \\ 13x = 180 - 63 \\ 13x = 117 \\ x = {9}^{o} [/tex]
[tex]8x + 63 \\ 8(9) + 63 \\ 72 + 63 \\ {135}^{o} \\ \\ 5x \\ 5(9) \\ {45}^{o} [/tex]