Find the measures of the angles in the figure

c. 60, 60, 120, 120

Step-by-step explanation:

2h + 2h + h + h = 360

6h = 360

6      6

h = 60

h = 60

2h = 2(60) = 120

2h = 2(60) = 120

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm