Answer:
True
False
True
Step-by-step explanation:
Answer:
PT=RT
PR is prependicular to qs
PQ=QR
QPR is congruent to SPR
Step-by-step explanation:
Rewrite all 4 numbers as decimals to compare them:
88/25 = 3.52
3 11/20 = 3.55
Now arrange them in the correct order:
88/25, 3 11/20, 3.551, 3.88
Answer:
6
Step-by-step explanation:
2.5x6=15 and thats the closest it'll get. To be exact, it's 6.2, but i dont know if you need that.
We know that BCD + mC = 180, since they are supplementary.
We also know that the sum of the interior angles of a triangle is 180, mA + mB + mC = 180.
Now,
BCD + mC = 180 => 180 - mC = BCD; and,
mA + mB + mC = 180 => 180 - mC = mA + mB;
It's clear to see that, from the two equations above, we have,
BCD = mA + mB.
QED.
