Answer:
a = 9√2 and b = 9
Step-by-step explanation:
→ To find a, use the CAH triangle
9 ÷ cos (45) = 9√2
→ To find b, use the TOA
Tan (45) × 9 = 9
Solution given:
b=9 base side of isosceles triangle
a=
x=(2,-5.3)
Hope this helps
2x-7
7 devide by k in algebric function = 7/k