Answer:
c
Step-by-step explanation:
Answer:
y = 28 degrees
x = 28 degrees
Step-by-step explanation:
A right angle = 90 degrees
90 degrees - 62 degrees = 28 degrees
This is for both x and y because 62 degrees occupies both the right angles.
Answer:
-45k+72
Step-by-step explanation:
-10k +5k= -5k
16-7(-5k+8)
9(-5k+8)
-45k+72
Answer:
135
Step-by-step explanation:
because the amount of internal angles of a triangle is 180.
now, if you solve:
180-69-66=45
you'll find BAC.
if you want to find DAB you have to do:
180(DAC)-45(BAC)=135
Sorry for my English but I'm italian
Answer:
C
Step-by-step explanation:
Edge 2021
