Answer:
14
Step-by-step explanation:
we can use sin(30⁰) to solve this and the units will be 14
135/3=45
20% of 45=9
45+9=54
so each person owes $54 toward bill and tip
Construct two angle bisectors of the triangle
Answer:
Option (D) is correct
<u>Step-by-step explanation:</u>
We have to contruct two angle bisectors of the triangle.
various steps to inscribe the circle in a triangle are
- First draw a triangle
- Draw angle bisector of one angle
- Draw angle bisector of another angle
- Extent these angle bisectors, where they meet that point will be called the incenter
- From incenter draw prependicular to any side of the triangle
- The length from the point where the prependicular touches the side of triangle to the point of incenter will be radius.
- Use this radius and draw the incircle.
Answer:
-1 and -3
-5 and 1
-7 and 3
they all equal -4.
Step-by-step explanation:
