Question

Find the values of a and bil Sa+b
Your answer​

Answer 1

Step-by-step explanation:

ANSWER

A traingle is isoceles if any of the two sides are equal

Sides of given triangle are b+5,3b−2,6−b, three cases are possible

Case 1

b+5=3b−2

⇒b=

2

7

⇒ The sides are

2

5

,

2

17

,

2

17

Case 2

3b−2=6−b

⇒b=2

⇒ sides 7,4,4

Case 3

6−b=b+5

⇒b=

2

1

so sides are

2

11

,

2

−1

,

2

11

case 3 is not possibble as value of side can not be negative

∴ two values of b are possible

Option C is correct

Answer 2

Answer:

cant understand the question