Answer:
Step-by-step explanation:
Let the unknown angle be x
As the interior angles in a triangle are added up to 180°
Hope this helps you.
Let me know if you have any other questions:-)
Answer:
BC = 1.71
Step-by-step explanation:
SOHCAHTOA
Cosine = Adjacent over Hypotenuse
cos70 = ? / 5
? = 5*cos70
? = 1.7101
Answer:
When Jamal Crawford comes to the free throw line, in the 2012-2013 NBA season, he would make 871 free throws out of 1000. Therefore, his percentage of making a free throw would by %87.1
Answer:
Use the straightedge to draw GK−→−. Place the point of the compass on point H and draw an arc in the interior of the angle. Label the intersection of the arcs in the interior of the angle as point K. Place the point of the compass on point G and draw an arc that intersects the sides of ∠G.
Answer: D)
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Explanation:
Let's go through the answer choices to see what's true and what's false.
- A) This is true because they are corresponding angles. Corresponding angles are congruent when we have parallel lines.
- B) This is true as well. The reasoning is the same as choice A.
- C) These angles are vertical, so they are congruent angles. This is true.
- D) This is false. The angles are supplementary. They would only be congruent if both angles were 90 degrees; otherwise, they aren't congruent.