20,000 divided by 10 is 2,000.
Answer: The measure of the third angle of a triangle is 64°.
Step-by-step explanation:
Since we have given that
First angle = 44°
Second angle = 72°
Let the third angle be x.
As we know that the sum of all three angles of a triangle is supplementary.
![44^\circ+72^\circ+x=180^\circ\\\\116^\circ+x=180^\circ\\\\x=180^\circ-116^\circ\\\\x=64^\circ](https://tex.z-dn.net/?f=44%5E%5Ccirc%2B72%5E%5Ccirc%2Bx%3D180%5E%5Ccirc%5C%5C%5C%5C116%5E%5Ccirc%2Bx%3D180%5E%5Ccirc%5C%5C%5C%5Cx%3D180%5E%5Ccirc-116%5E%5Ccirc%5C%5C%5C%5Cx%3D64%5E%5Ccirc)
Hence, the measure of the third angle of a triangle is 64°.
Answer:
Solution given:
A triangle PQR is right angled at R, with hypotenuse{h}PQ=80cm
and
base[b]PR=60cm.
perpendicular [P]= QR
<u>by</u><u> </u><u>using</u><u> </u><u>Pythagoras</u><u> </u><u>law</u>
<u>h²</u><u>=</u><u>p²</u><u>+</u><u>b²</u>
80²=QR²+60²
QR²=80²-60²
QR=![\sqrt{2800}](https://tex.z-dn.net/?f=%5Csqrt%7B2800%7D)
QR=20
=52.9=53cm
<u>QR</u><u>=</u><u>5</u><u>3</u><u>c</u><u>m</u><u>.</u>
Answer: it might be 8
Step-by-step explanation: Write a distance formula: x^2 - x^1
substituted -3.8, 4.2 into x^2 - x^1 and u will get 4.2 + 3.8 and u will calculate and it gets 8
I hope its right