Question

Q.1) Choose the correct alternative from those given below each statement and
complete the statement:
[4 Marks]
1. The point of concurrence of the angle bisectors of a triangle is called the
a) incentre b) point of intersection c) circumcentre d) vertex
2. The LCM of the numbers 23 and 69 is------
b) 23
c) 138
d) 207
3. If m<A = 70°, then the measure of the supplement of the complement of <A is...
a) 69
a) 20°
b) 110
c) 1609 0940"
4. Which of the following are pairs of co-primes ?
b) 17,51
C) 4,5
a) 8,14
d) 27, 15​

Answer 1

Answer:

1) first ka answer hai (a)

2) Sikand ka answer hai (c)

3) third ka answer hai (b)

4) fourth ka answer hai (a)

Answer 2

Answer:

choose the correct alternative from those given below