Help anyone on these 3 problems
2 answers:
Answer:
5) a) complementary
6) b) supplementary
7) c) vertical angles
Step-by-step explanation:
5)
The sum of the complementary angles = 90 degrees
According to the graph, both angles add up to 90 degrees
Answer: a) complementary
6)
Straight angle is equal 180 degrees
The sum of the supplementary angles = 180 degrees
Answer: b) supplementary
7)
Vertical Angles are the angles opposite each other when two lines cross. The vertical angles are congruent.
Answer: c) vertical angles
Answer:
5. a) complementary; 6. b) supplementary; 7. c) vertical angles
Step-by-step explanation:
Question 5
The sum of the two angles is 90°.
The angles are complementary.
Question 6
x° + 62° = 180°
The angles are supplementary angles.
Question 7
The angles are opposite each other where the two lines cross.
∴ They are vertical angles.
<em>Note</em>: "Vertical" in this context doesn't mean "up-and-down." It means the angles share the same vertex (corner point).
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12.
70*F is D
10*F is A
10*C is C
30*C is B
13.
104
14.
105
Step-by-step explanation:
12 + 16 ÷ 4 × 5 - 8
12 + 4 × 5 - 8
12 + 20 - 8
32 - 8
24
Answer:
The lcm is 48. Hope this helps
Answer: y=3/2x-13/2
Step-by-step explanation:
concept to know: two parallel lines have the same slope
y=3/2x+b
in order to find b or the y-intercept, we plug the point in
y=3/2x+b
1=3/2(5)+b
1=15/2+b
b=-13/2
----------------------------
y=3/2x-13/2
Hope this helps!! :)
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