Answer: 130
In order to solve for <4, you need to know that supplementary angles add up to 180°.
<3 = 50
180 - 50
130
**For future questions**
1. The sum of the interior angles of a triangle is 180°
2. Alternate interior angles are congruent
3. The exterior angle of a triangle is the sum of the nonadjacent interior angles
See attachment below.
The answer is 1 because 1×1=1
Answer:
the Answer is B -2
Step-by-step explanation:
the opposite
Dalia had an average airspeed of ⇒ 42 miles per hour.
The average wind speed was ⇒ 12 miles per hour.
Answer: If the coordinates are positive, then the point is in the first quadrant
The converse has us swap the antecedent (first part) and the conclusion (second part) of the conditional. In symbolic notation we would have
Original: If P, then Q
Converse: If Q, then P