Question

HUU 01 Oyunu CU UL.
Q33. One of the angles of a triangle is equal to the sum of the remaining two angles. If the ratio of these
angles is 4:5, find the angles of the given triangle.​

Answer 1

Answer:

90°,40°,50°

Step-by-step explanation:

let angles be x,y,z

given x=y+z

y:z=4:5

let y=4m, z=5m

x=4m+5m=9m

sum of angles in ∆ is 180°

x+y+z=180°

9m+4m+5m=180°

18m=180°

m=10°

x=9m=90°

y=4m=40°

z=5m=50°

Answer 2

$\huge\underbrace\mathrm\blue{ANSWER}$

90, 50, 40