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 2 years ago
Look at the two triangular flags below.
What is the length of the side BC of triangle ABC?
8 cm
26 cm
5 cm
32 cm
 2 years ago
Look at the two triangular flags below. What is the length of the side BC of triangle ABC? 8 cm 26 cm 5 cm 32 cm

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yazzy1497
 2 years ago
Best ResponseYou've already chosen the best response.0Whoever helps Ill give a medal promise :)

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.3First let us prove that the two triangles are congruent. <BAC=<FDE AC=DF <ABC+<DEF Therefore the two triangles are congruent by ASA. Nw since they are congruent BC=EF 3x+2=4x6 2+6=4x3x x=8 So BC=3*8+2=24+2=26 Is it clear?

yazzy1497
 2 years ago
Best ResponseYou've already chosen the best response.0Omg got it thankssss so much!!

yazzy1497
 2 years ago
Best ResponseYou've already chosen the best response.0Look at the two triangular sign boards below. Which pair of equations is correct? x = 70 and y = 55 x = 3 and y = 65 x = 4 and y = 4 x = 4 and y = 50

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.3Here too the triangles are congruent. so y+5=55 y=555 y=50 15x+10=70 15x=7010 15x=60 x=60/15 x=4

yazzy1497
 2 years ago
Best ResponseYou've already chosen the best response.0I seee ! Okay gott itt.
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