Angle AOD and < BOD are supplementary since they are both right angles which equal 180°.
<h3>What is a supplementary angle?</h3>
It should be noted that a supplementary angle simply means an angle that adds up to 180°.
In this case, the angles given are both rights angles. This will be:
= 90° + 90°
= 180°
In this case, Angle AOD and < BOD are supplementary since they are both rights angles which equal 180°.
Learn more about supplementary angles on:
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Answer:
A : 3n - 15 + n = 101
Step-by-step explanation:
Solution:-
- We will denote a number as "n".
- The result of 3 times itself less 15 would be:
3*itself - 15
itself = n
3*n - 15
- Then a number "n" is added to the above result:
3*n - 15 + n.
- The result of above expression is 101:
3*n - 15 + n = 101
- Option A is the correct answer
Answer:
100.6 ft
Step-by-step explanation:
Regard the dashed line as the hypotenuse of a right triangle with one leg 90 ft and the other leg 45 ft.
The length of this hypotenuse is the desired distance. It is:
d = √[ 90² + 45² ] = 100.6 ft
The best and the most correct answer among the choices provided by the question is the third choice. T<span>he best approximation of the length of a golden rectangle if the width is 15 cm is 22.4. </span>I hope my answer has come to your help. God bless and have a nice day ahead!
7. 16: 3/8*x+1=5, 3/8*x=6, x=16
8. -32: 7-1/4*x=15, -1/4*x=8, x=-32
