Answer:
1/2 is poured out and 1 1/2 is left
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
Similar triangles have conruent corresponding angles, so
The sum of the measures of all interior angles of the triangle is always equal to 180°, so
10.
Answer: 42° and 138°
Steps: First find value of x by adding both equations and setting them equal to 180°:
3x + 12x - 30 = 180
15x - 30 = 180
15x = 210
x = 14
Next, put value of x into equations to find the angle:
3x
3(14)
42°
12x - 30
12(14) - 30
168 - 30
138°
11. Answer: 28°
Steps: Complementary angles add up to 90°, so subtract 62° from 90° to find its complementary angle.
90 - 62 = 28
12. Answer: Corresponding angles are congruent.
Answer:
we need to see the graph to answer, but if you know how to find the slope, then you can compare them
Step-by-step explanation:
