Question

(d)3
Q.1) A) Choose the correct alternative.
1) The HCF of two consecutive even numbers is ...
(a) 2 (b)
(c)1
2) Angles which have a common arm and whose other arms
form a straight line are said to be angles in a pair.
(a) Linear (b)Whole
(c)Integers (d)rational
3) If the sum of measures of two angles is 180°they are known as ...
(a) Complementary (b) Supplementary
Theight arge
To None of these
4) Which of the following expressions has the value 38?
(a) 10X3+(5+3) (b) 10X4+(5-3)
angles.
(c) 8 X 4+3
(d) 983​

Answer 1

Answer:

I'll answer point wise...,

Step-by-step explanation:

1)a) 2

2) a) known as linear equation.

3)b) supplementary angles"180°"....

4)a). 10×3+(5+3)

30+8

=38✓✓✓✓✓

hope it helps

thank you...........