Find the triangle (1,2)(-3,4)(-5,6)
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If asking for area of a triangle then it is,
1/2|[ 1(4 - 6 ) + -3( 6-2) + -5( 2-4)]|
1/2|[ -2 -12 +10]|
1/2|[ -4]|
1/2 × 4
=2
Answered by
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Answer:
RIGHT ANGLED TRIANGLE
Step-by-step explanation:
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