In the triangle below, with right angle ZE, suppose that m ZD= (3x+38) and mZF=(4x+3)°. Find the degree measure of each angle in the triangle.
HURRY PLSSS

Answer! if you don’t mind, can you explain

Qrst is a parallelogram. determine the measure of ∠q pls

Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?