Question

in right angled triangle ABC ,angle A=90 and the ratio of measures of angle B and angle C is 4:5.find the measures of angle B and angle C?​

Answer 1

Answer:

here is ur answer

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Answer 2

angle B = 40

angle C = 50

Step-by-step explanation:

angle B + angle C = 90

4+5 =9

90÷9=10

10×4=40

10×5=50