The measure of three angles of a triangle are in the ratio 5 : 4 : 3. Find the measure of each angle. Show your solution

Question

The measure of three angles of a triangle are in the ratio 5 : 4 : 3. Find the measure of each angle. Show your solution

in progress 0
Hailey 5 months 2021-07-24T13:26:30+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-07-24T13:27:35+00:00

    75, 60, 45

    Step-by-step explanation:

    Let the angles be 5x, 4x, 3x.

    Using Angle Sum Property,

    5x+4x+3x = 180

    12x = 180

    x = 15

    Angles are 5x = 5(15) = 75

    4x = 4(15) = 60

    3x = 3(15) = 45

    0
    2021-07-24T13:28:07+00:00

    Answer:

    75°, 60° , 45°

    Step-by-step explanation:

    The sum of all 3 angles is 180°.

    So, 1st angle is (180×5)/12= 75°

    2nd angle is (180×4)/12=60°

    3rd angle is (180×3)/12=45°

    75:60:45=5:4:3

Leave an answer

Browse

9:3-3+1x3-4:2 = ? ( )