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ankoles [38]
3 years ago
12

What is the value of p? A. 125° B. 45° C. 35° D. 550

Mathematics
2 answers:
Vikki [24]3 years ago
5 0

Answer:

C- 35 °

Step-by-step explanation:

Interior angle adjacent to 90° angle = 90° (supplementary angles of a line segment).

Interior angle adjacent to 125° angle = 55° (supplementary angles of a line segment).

Sum of two interior angles of the triangle = 55+90 = 145°

∠p = 180° - 145° = 35°

OlgaM077 [116]3 years ago
3 0
C. 35° if you take the adjacent angle of 125° and subtract this from 180° you are left with 55°. Add this to the other 90° and you get 145°. You can then take 180°-145° to get 35°.
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