Answer:
60°
Step-by-step explanation:
The angle y°;
;A straight line makes an angle of 180°....so hence the angle y°
; 180° - 120° = 60°
7z - 1/2 = 3z - 2
Subtract 3z to both sides:
4z - 1/2 = -2
Add 1/2 to both sides:
4z = -1 1/2
Divide 4 to both sides:
z = -0.375 or -3/8
Answer:
d
Step-by-step explanation:
add the dashes up =10
Answer:is there a pic
Step-by-step explanation:
More info?
The area of a triangle can be found using the formula 1/2bh, where the variable b represents the value of the base and the variable h represents the value of the height.
