Chapter 5 Parallel and Intersecting Lines - Part 1

Two complementary angles are 57° and x°. Find x.

Type: MCQ • Marks: 1
Two complementary angles are 57° and x°. Find x.
Options
A. 90°
B. 33°
C. 57°
D. 123°
Explanation
Complementary angles sum to 90°: x = 90° − 57° = 33°.
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Class 7th Ganita Prakash 1

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