Angle sum theorem - what would y equal to? will give brainliest!

55 degrees

Step-by-step explanation:

The sum of the measures of the angles of triangle is 180 degrees.

That allows you to find the value of x.

x + 25 + 30 = 180

x + 55 = 180

x = 125

To find y, use the fact that angles x and y are supplementary. The measures of two supplementary angles add to 180 deg.

y + x = 180

y + 125 = 180

y = 55

55 degrees

answer: 1 and 3

step-by-step explanation:

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.