A) Angles ABD and CBD are supplementary, so you have ...
∠ABD + ∠CBD = 180°
6.2(∠CBD) + ∠CBD = 180°
7.2(∠CBD) = 180°
∠CBD = 180°/7.2
∠CBD = 25°
B) Angles EBD and CBD are complementary, so you have ...
∠FBE = ∠EBD = 90° - ∠CBD
∠FBE = 90° - 25°
∠FBE = 65°
Answer:
Multiplication Division Addition and Subtraction
Step-by-step explanation:
Usually it would be 6 but in your case i would assume that it is the main ones, and not the others.
Answer:
I believe it's enlargement
Step-by-step explanation:
because you have a positive scale factor and it goes to the right 3 and up 4
Answer:
2300
Step-by-step explanation:
Answer:
14367
Step-by-step explanation:
12,578 + 1789 = 14367
Start by adding the lowest place value 8+9= 17=LOW
70+80 = 150
And so on and so on
