Answer:
Image below
Step-by-step explanation:
<em>Given: Side lengths of a right triangle 3,4 and 5 units.
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To draw: A right triangle with the given side length.
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Solution:
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We know, in a right angle triangle hypotenuse is the longest side and satisfying Pythagoras theorem.
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From the given side length,
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Hypotenuse = 5 unit
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We can take any of the base and perpendicular.
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Let, Base = 3 unit
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Perpendicular = 4 unit.
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It a right-angle triangle with a hypotenuse 5 unit.
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Now we draw a right angle triangle taking in the first 3 base and 4 perpendicular and second 3 perpendicular and 4 bases.</em>
Step-by-step explanation:
YOU JUST FOLLOW THE STEP
Answer:
Question 5.
a) 118°
b) 131°
Step-by-step explanation:
<u>Part a:</u>
I'm sorry I find it tricky to explain this, you would get more confused than you are now.
<u>Part b:</u>
All four interior angles of a quadrilateral are equal to 360° so
75°+ 86°+ 68°+m°= 360°
229° +m° = 360°
m°= 360°-229°
m°= 131°
<h2 />
3(x+3)-2x
Distribute the 3
3x+9-2x
Combine like terms
x+9
Set equal to zero if you need to do this part
x+9=0
Get x by itself
x=-9
Answer:
x=-6
Step-by-step explanation:
3(x+4)=2x+6
3x+12=2x+6
x+12=6
x=-6