Question

a) draw a traingle of sides 3,4 and 5?
b) draw a another traingle of the same area?
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Answer 1

1. 3, 4, 5 Triangle
2. Need a Right Angle (90°) Fast ... ? Make a 3,4,5 Triangle ! ...
3. Other Lengths. You can use other lengths by multiplying each side by 2. ...
4. Drawing It. Let us say you need to mark a right angle coming from a point on a wall. ...
5. The Mathematics Behind It. The Pythagoras Theorem says: ...
6. Other Combinations.
7. Choose one side of the triangle to call the base of the triangle. Draw a line parallel to that base through the opposite vertex. Draw lines perpendicular to the base at one end of it and at the midpoint of the base. The rectangle you form will have the same area as the triangle.

Answer 2

$●\large\sf \bf \underline\purple{ your\: \: answer \: !!}$

• Its general form is ax2 + bx + c= 0, where x is the variable and a, b, and c are constants (a≠ 0).