Can you elaborate on ur question
Answer:
i think you have to multiply the sides..
Step-by-step explanation:
Answer:
-12
Step-by-step explanation:
-4-(5+3)
-4-(8)
-4-8
-12
Answer:
Angle C = 45 degrees.
Angle D = 30 degrees.
Step-by-step explanation:
Angle C = 45 + 90 = 135 180 - 135 = 45.
Angle D = 180 - 45 = 135 (angle F) 15 + 135 = 150 180 - 150 = 30