Answer:
m∠J = 67°
m∠T = 67°
m∠G =46°
ST = 5cm
HJ = 3.7cm
Step-by-step explanation:
Given
- GH = 5 cm = GJ
- m∠GHJ = 67°
=> m∠J = 67° ( that is the property of isosceles triangle because GH = GJ
=> m∠G = 180° - m∠H - m∠J = 180° - 67° - 67° = 46°
=> GH = GJ = ST =SU
=> ST = 5 cm
- Because ΔGHJ ≅ ΔSTU and GH = GJ = ST =SU
=> TU = HJ = 3.7 cm
=> m∠T = m∠H = 67°
So:
m∠J = 67°
m∠T = 67°
m∠G =46°
ST = 5cm
HJ = 3.7cm
Answer:
Step-by-step explanation:
3x + 4/5 = 7 – 2x
Multiply each term by 5
15x + 4 = 35 -10x
15x + 10x = 35 - 4
25x = 31
x = 31/25
x = 1 6/25
Whats the queastion think
The surface area of a rectangular prism is:
A=2(xy+xz+yz) where x,y, and z are the dimensions, in this case:
A=2(312*114+312*2+114*2)
A=2(35568+624+228)
A=2(36420)
A=72840 ft^2
Answer:
A commom denominators
Step-by-step explanation:
