Answer:
Two angles are complementary if their measures add up to 90°. In the diagram, ∠ADB and ∠BDC are complementary.
Step-by-step explanation:
Answer:
x=6 2/5
Step-by-step explanation:
I don't know how to explain other than doing the math of (x*5)/2=16
Answer: 1/1000
Step-by-step explanation:
Answer:
a) 66 degrees
b) 32 degrees
Step-by-step explanation:
a) 90+24
=114
180-114
=66 degrees
b) 180-51= 129
x= 129+19
148
180-148
= 32
mark me brainliestt :)) i worked hard
Answer:
I don't really know what is that?
