I believe the answer would be d .
Answer:
Step-by-step explanation:
So the ratio must be the same for the triangle to be the same
smallest side of 1 right triangle to smalles side of other right trigle shoudl be same as largest side of 1 right trignale to largest side of other right triangle and also middle side
6:10 should equal 10:26 should equal 8:24
treat as fraction
6/10=10/26=8/24?
3/5=5/13=1/3
we know that 3/5 is not equal to 1/3 so they are NOT SIMILAR
ratios are
3:5
1:3
5:13
the perimiter of the smaller is 6+8+10=24
perimiter of larger is 10+24+26=60
ratio of perimiters larger to smaller is 60:24=5:2
area is 1/2 base times height
longest side=hypotonuse
therefor other 2 sides must be base and height
area of smaller=8 times 6 times 1/2=24
area lf larger=10 times 24 times 1/2=120
ratio of larger ot smaller is 120:24=5:1
not similar
ratio of perimiter larger to smaler=5:2
ratio oif area larger to smaller=5:1
Since ABC is equal to DCB, you can use the angles given in triangle ABC in triangle DCB. Since the sum of the angles in a triangle is 180, the equation would be this:
90+46+x=180
Solve for x in that and you're good :)
Answer:
Look at the explanation
Step-by-step explanation:
after the second line (4x-2x) +20= 2
--------------
after the 3rd line
2x=2-20=-18
-------------------
after 4th line x=-18/2
-----------------------------------------------------------------------------
At the end
4(-9+5)=2(-9)+2
-36+20=-18+2
-16=-16 so it is right
