What is the measure of ∠ABD?

A.
4°
B.
9°
C.
21°
D.
27°
E.
36°

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Select the correct answer what is the most direct use of a compass in geometric constructions? a. to draw congruent angles b. to draw arcs of a given size c. to draw perpendicular lines d. to draw straight lines reset next next