Answer:
x^2+4y^2-8x+8y+4=0
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
Hey There!
To find the area of a triangle we divide the product of the height and base by 2
6x10=60
60/2=30
the area of the triangle is 30 :)
Answer:
see explanation
Step-by-step explanation:
ΔABE and ΔACD are similar hence the ratios of corresponding sides are equal, that is
=
= 
Using the first pair of ratios then
= 4 =
, hence
4ED = 26 ( divide both sides by 4 )
ED = 6.5 cm
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(b)
Similarly
= 4, hence
BE = 4 × 18 = 72 cm
Answer: Alternate interior angles theorem Is your answer.
Step-by-step explanation: