8 would be the coefficient :)
Its option C btw i got help from my tutor with this yesterday
2/10 because 0.7/7 is equal to one tenth, so 1.4/7 is equal to 2/10
It starts becoming bigger :)
9514 1404 393
Answer:
(b) 40°
Step-by-step explanation:
Angle x and the one marked 70° are alternate interior angles, so are congruent. The sum of the two base angles of the isosceles triangle is ...
x° +x° = 70° +70° = 140°
So, the remaining angle 1 in the triangle is ...
180° -140° = 40°
∠1 = 40°
