Divide the 290 by 4 and you have 72.5 miles per hour.
47 degrees
Work:
90+43+x=180
133+x=180
-133 -133
———————
x= 47
I believe your answer is B. Can I please have brainliest
A. Right triangle (it has a right angle)
b. An equilateral triangle and equiangular triangle (equal sides means equal angles)
c. Right triangle (right angle)
d. Obtuse triangle (an angle greater than 90 degrees)
e. Isosceles triangle (two equal sides)
f. Scalent triangle (three different side lengths)
g. Acute triangle (angles less than 90 degrees)
h. Isosceles triangle (two equal sides because two angles are equal)
i. Equilateral and equiangular (any triangle that is equiangular is equilateral)
