Someone help me with these immediately

hope it helped :)

Step-by-step explanation:

1)

In ΔABC , sum of angles = 180°

∠A + ∠B + ∠C  = 180

 48 + 103 + ∠C = 180

∠C = 29°

2)

∠D and ∠E are complementary angles. That is sum of ∠D and ∠E = 90

∠D + ∠E = 90°

52 + ∠E = 90

∠E = 38°

3)

∠F + ∠G =  145 + 35 = 180°

Since sum of angles is 180° , they are supplementary angles.

4)

a) diameter , d = 16 ft  => radius = 16/2 = 8ft

b) circumference, c =π d = 3.14 x 16 = 50.24ft

c) Area = π = 3.14 x 8 x 8 = 200.96 square feet

5)

a) ∠M = 72°

b)  

6)

For the given lengths to be a triangle. sum of squares of small sides must be equal to square of larger length. That is,

And it's true. So the lengths make a triangle.

answer: r there any options?

step-by-step explanation: