The top angle in the middle triangle is 180-121, which is 59.
The right side angle in the triangle is 180-144, which is 36.
The angles of a triangle add up to 180. Therefore, bottom left angle in triangle equals 180-59-36, which equals 85.
N equals 180-the bottom left triangle angle, therefore it is 95 degrees.
Answer:
Step-by-step explanation:
perimeter of Base=2(l+w)=2(11+10)=2×21=42 cm
lateral area =perimeter of Base×height=42×5=210 cm²
The kids at the jewelry collection had more students because over all 5 is bigger than 2.
Answer:
- a
- d
- a
- c
- a
- b
- a
- b
- c
- a
Step-by-step explanation:
