Question

1) construct a similar triangleAB= 5cm, BC = 3.5 angle A= 35°; Find the scale factor 3:7​

Answer 1

Step-by-step explanation:

(A) 8

(B) 10

(C) 11

D) 12

Answer: (D)

Explanation: We know that to divide a line segment in the ratio m : n, first draw a ray AX which makes an acute angle BAX , then marked m+n points at equal distances from each other.

Here m = 5, n = 7

So minimum number of these point = m + n = 5 + 7 = 12

2. To divide a line segment AB in the ratio 4:7, a ray AX is drawn first such that ∠BAX is an acute angle and then points A1, A2, A3, ....are located at equal distances on the ray AX and the point B is joined to

Answer 2

Answer:

Sorry I don't help you I have no answer