Question

in a right angled triangle in the acute angles are in the ratio 4:5 find the angles of the triangle in degree and radian​

Answer 1

answer 40degree,50degree,90degree

Step-by-step explanation:

right angled triangle one 90 degree angle

4:5=4+5 =9

180-90=90

90÷9=10 so 10° for one angle

ratio =4:5

4×10=40

5×10=50

40,°50,°90°