Step-by-step explanation:
let the no. be 3x,5x,7x and 9x.
3x+5x+7x+9x=360°
24x=360°
x=360°/24
x=15°
3x=3 x 15°
=45°
5x=5 x 15°
=75°
7x=7 x 15°
=105°
9x=9 x 15°
=135°
Therefore, smallest angle is 45°.
HOPE MY ANSWER HELPED YOU!
Answer:
angle of a quadrilateral are in the ratio 3:5:7:9. what is the measure
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Verified answer
Step-by-step explanation:
let the no. be 3x,5x,7x and 9x.
3x+5x+7x+9x=360°
24x=360°
x=360°/24
x=15°
3x=3 x 15°
=45°
5x=5 x 15°
=75°
7x=7 x 15°
=105°
9x=9 x 15°
=135°
Therefore, smallest angle is 45°.
HOPE MY ANSWER HELPED YOU!
Answer:
angle of a quadrilateral are in the ratio 3:5:7:9. what is the measure