Lines equal 180°. The line with angles 5 and 7 equals 180°. If angle 7 equals 61°, then angle 5 equals 119° (180° - 61°= 119°).
Angles 5 and 8 are opposite vertical angles, which are always congruent (equal), so angles 5 and 8 both equal 119°.
119° (angle 5) + 119° (angle 8)= 238°
ANSWER: The two angles total 238° (bottom choice).
Hope this helps! :)
Answer:
6.55
Step-by-step explanation:
divide 13.1 by the 2 hours your answer will be 6.55
The answer for the question is D!!
Speed = distance/ time
Car : 450m/1min
Train: 69km/45 min