the three points (-2,2), (8,-2) and (-4,-3) are the vertices of a) an isosceles triangle b) an equilateral triangle c) a right angled triangle d) none of these
AA69:
konsi formula se hoga
distance formula
se...???
don't know
kya yrr
Answers
Answered by
0
the answer of the question is A
a b c options hai
oh sry now i got it
ok mark me as brainliest
can you please solve this
no i have no time at this moment
Answered by
0
Hey buddy here is ur solution ....
i am sending attachment hope it will be helpful to u....
1/2 { -2 (-2-2)+ 8 (-4-2) +( -4) (2-(-2)} = 0
1/2 {-2(-4) + 8 (-6) - 4 (4) = 0
1/2 { -8 + 48 -16 } = 0
1/2 { -24 + 48 } = 0
24 = 0
→ 24 is the side of triangle....
option d will be ur answer....
i am sending attachment hope it will be helpful to u....
1/2 { -2 (-2-2)+ 8 (-4-2) +( -4) (2-(-2)} = 0
1/2 {-2(-4) + 8 (-6) - 4 (4) = 0
1/2 { -8 + 48 -16 } = 0
1/2 { -24 + 48 } = 0
24 = 0
→ 24 is the side of triangle....
option d will be ur answer....
Attachments:
idk bz question is wrong i think so i mean options r wrong ..
hey ...kal exam hai kya .maths ka??
nahi
ok than its all right ...mera toh hai
question sahi h
80 marks ka vo bui
bhi *
option nai hai i think so
i also think d) option bz 3no ki value differ aarahi h so only scalene triangle is possible
okey ....i think u r correct
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