Answer: 42 cm3
Step-by-step explanation:
Since L1//L2 , angle 1 = angle 5
Answer:
Rotation then reflection
Step-by-step explanation:
The triangle starts where the light green one is. Then it is rotated 90 degrees clockwise around the point where the hypotenuse and longer leg meet. From the sark green triangle it is reflectd to where the purple triangle is.
Number 1 a and d are true
number to its b c and d
number 3 idk, sorry