Is snap geometry intensive? The perimeter of the isosceles triangle is 18. Find out the area of it if measure of base is 8 which is unique....

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Is snap geometry intensive?

The perimeter of the isosceles triangle is 18. Find out the area of it if measure of base is 8 which is unique.

a 10

b 12

c 9

d 16

1 Replies

  • Replied 1 year ago

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    Altitude on unique side of isosceles triangle is always perpendicular
    h is the measure of altitude and s is the measure of two sides which has equal measure
    So, s = 5 and base is 8 so half of base is 4
    So, the height of triangle is 3
    Area = ½ * 3 * 8 = 12

     

Geometry · CATKing Forum

Is snap geometry intensive? The perimeter of the isosceles triangle is 18. Find out the area of it if measure of base is 8 which is unique....

Body

Is snap geometry intensive?

The perimeter of the isosceles triangle is 18. Find out the area of it if measure of base is 8 which is unique.

a 10

b 12

c 9

d 16

1 Replies

  • Replied 1 year ago

    Report

    Altitude on unique side of isosceles triangle is always perpendicular
    h is the measure of altitude and s is the measure of two sides which has equal measure
    So, s = 5 and base is 8 so half of base is 4
    So, the height of triangle is 3
    Area = ½ * 3 * 8 = 12