The following figures GUNS and RUNS are parallelograms . Find x and y . (Lengths are in cm)
1 answer:
Answer: (6, 9), (3, 13)
<u>Step-by-step explanation:</u>
Left picture:
opposite side of parallelograms are congruent (equal)
3x = 18 3y - 1 = 26
<u>÷3 </u> <u>÷3 </u> <u> +1 </u> <u>+1 </u>
x = 6 3y = 27
<u> ÷3 </u> <u>÷3 </u>
y = 9
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Right picture:
diagonals of a parallelogram bisect each other so the left side and right sides of each diagonal are congruent
20 = y + 7
<u>-7 </u> <u> -7 </u>
13 = y
16 = x + y
16 = x + 13
<u> -13 </u> <u> -13 </u>
3 = x
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Answer:
Step-by-step explanation:
4. when bases are equal ,powers are also equal.
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"Complementary" angles sum to 90°.
Since we are using minutes as well...
80°+d°+25'+m'=90° subtract 80° from both sides
d°+25'+m'=10° subtract 25' from both sides
d°+m'=9°+60'-25'
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Answer:
12
Step-by-step explanation: 12:3=4, 4 x 2= 8
Answer=56
87.5%*y=49
.875y=49
____ ___
.875 .875
divide both sides by .875
y=56
the right answer is actually 30,60,90, I got the answer right on the test
