Question

(a) 22 and 23
(b) 20 and 23
5. If k+5=14, then the value of 9k - 72 is
(a) 9
(b)
1 (c) 112 (d) 56
6. The measure of an angle which is four times its supplement is
(a) 64°
(b) 16°
(c) 144° (d) 36°
7. If an angle is 60° less than two times of its supplement, then the greate
(a) 100°
(b) 80°
(d) 120°
8. in a right - angled triangle, the angles other than the right angle are
(a) obtuse (b) right c) aeute
(d) straight
9. PQRS is a square and PQT is an equilateral triangle on the side PQ of t
(a) 45°
(d) 60°
10. 115% is equal to
(a) 9:4 (b) 5:4 (c) 4:5 (d) 2:3
(c) 60°
(b) 40°
(c) 30°
B. Fill in the blanks -
11. A profit of 40% means 40 out of
12. A triangle has
altitudes
13. Transposing a number means changing the
of the
hronation that occurs the most often is​

Answer 1

Answer:

Hdhūj answer 1

bzhz answer 2