NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 6: Triangles - Multiple Choice Questions

Question 34

Question.  34

The measures of ∠x and ∠y in Fig. 6.14 are respectively

(a)

(a) 30°, 60°

(b)

(b) 40°, 40°

(c)

(c) 70°, 70°

(d)

(d) 70°, 60°

Detailed Answer with Explanation:

Angles are 50°,120°, so remaining two must be 70° each. Hence x=70°, y=70°.