Let ABC be a right triangle at A(AB a. Prove: AH=MN.
b. Prove: angle B = angle ANM.
c. Let AD be the median of triangle ABC. Prove: AD is perpendicular to MN.

-232

step-by-step explanation:

step-by-step explanation:

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

answer: 10 turtles

step-by-step explanation: as turtles have four legs so 4.10=40 therefore birds are 4 which sue counted