Answer:
16
Step-by-step explanation:
8*2
9514 1404 393
Answer:
a) CD = 5.7
b) ED = 3.05
Step-by-step explanation:
Triangle ABE is similar to triangle ACD by AA similarity. This means we can write the proportions ...
a) CD/BE = AC/AB
CD = BE(AC/AB) = 3.8(12.3/8.2)
CD = 5.7
__
b) ED/AD = BC/AC
ED = AD((AC -AB)/AC) = 9.15(12.3 -8.2)/12.3
ED = 3.05
Answer:
26.5
Step-by-step explanation:
used calculator
Answer:
0.00570776255
Step-by-step explanation:
there are 8760 hours in a year
divide 50 by 8760
0.00570776255
Answer: Choice D
By the hinge theorem, we know that the opposite side of the given angles will be larger as you increase the angle. Basically think of a door opening. The greater or wide the door is open, the larger the hinge angle leading to a larger distance from door to frame.
We see that angle G = 70 is larger than angle B = 28. So the opposite side HF must be larger than side AC
Note: the hinge theorem only works if we know two pairs of sides are congruent like this