Answer:
i dunno
Step-by-step explanation:
Im a middle schooler lol
When you find area it is bxh for a rectangle so we have (4x3)x2 + 4x(7x3)=108
Answer:
C - b = 190x - 10x
Step-by-step explanation:
Mark brainliest
Answer:
20 degrees
Step-by-step explanation:
First, draw the triangle and label the sides and angles. (See the picture attached)
The red lines on sides FG and HF indicate that the sides are congruent since this is an isosceles triangle. Isosceles triangles have two congruent sides and angles.
All angles add up to 180 degrees. You were already given 140 for angle F. So, use to find angle h, subtract 140 from 180 and divide by 2.
180 - 140 = 40
40 / 2 = 20
Angle h is 20 degrees
The one above me is correct