Answer:
x=10
Step-by-step explanation:
The two angles form a straight line so they add to 180 degrees
7x-3 + 12x-7 = 180
Combine like terms
19x-10 = 180
Add 10 to each side
19x-10+10 = 180+10
19x = 190
Divide by 19
19x/19 = 190/19
x= 10
Answer:
∠G = 23.3
∠H = 42.8
∠J = 19.9
Step-by-step explanation:
<em>Tan(G) = 0.43</em>
=> G = Tan⁻¹(0.43)
=> <u>∠G = 23.3</u>
<em>Sin(H) = 0.68</em>
=> H = Sin⁻¹(0.68)
=> <u>∠H = 42.8</u>
<em>Cos(J) = 0.94 </em>
=> J = Cos⁻¹(0.94)
=> <u>∠J = 19.9</u>
Hope this helps!
Can you give more specific information about this question
Answer:
FALSE
Step-by-step explanation:
A tessellation refest to a shape that is repeated over and over again covering a plane without any gaps or overlaps. The statement is false given that regular tessellations use only one polygon. Semi-regular tessellations are created with more than one type of regular polygon.
Answer:
i would pick line c and e before i would do a and e and b fnhwbh bfrhb bdh hejwhjd febhrew
Step-by-step explanation:
