Answer:
Option G
Step-by-step explanation:
Option F
m∠1 + 121 = 180 [Sum of linear angles = 180°]
True.
Option G
121 + m∠2 + 33 = 180
False. Because 121° is not an interior angle of the given triangle.
Option H
33 + m∠1 = 92
True.
Measure of exterior angle of a triangle is equal to the sum of he measure of the non adjacent interior angles.
Option J
121 + 92 + m∠3 = 360°
True.
Sum of the exterior angles of triangle is 180°.
Answer:
= a⁸/b⁻¹⁰
Step-by-step explanation:
Simplify the expression
(a^2b^-3/a^-2b^2)^2
= a⁴b⁻⁶/a⁻⁴b⁴
Using the law of indices
= a⁴⁻⁽⁻⁴⁾/b⁻⁶⁻⁴
= a⁴⁺⁴/b⁻¹⁰
= a⁸/b⁻¹⁰
<h3>Given Equation:</h3>
25 - 5x = 5( -x + 5 )
<h3>Solution:</h3>
25 - 5x = -5x + 25
or, 25 - 25 - 5x + 5x = 0
or, x = 0
<h2>Answer:</h2>
<u>Option B. x = 0</u>
<h3>To Check:</h3>
25 - 5x = 5 ( -x + 5 )
or, 25 - 5(0) = 5 ( 0 + 5 )
or, 25 - 0 = 0 + 25
or, 25 = 25
LHS = RHS
Hence, Verified.
Answer:
100.5
Step-by-step explanation:
1 hour & 28 minutes.
Joseph was gone from the house for 1 hour & 28 minutes.