An equilateral triangle has three sides with equal length and three angles with equal measure. Given quadrilateral triangles, △ABC and △DEF complete the statements below. Please help

Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Are the corresponding angles congruent? explain why or why not.