3 years ago

10 POINTS!!! A truss bridge is shown with two parallel horizontal beams crossed by vertical and slanted beams.

Mathematics

1 answer:

Ugo [173]3 years ago

3 0

Answer:

x=40 °

Step-by-step explanation:

The two horizontal beams are parallel and the slanted beams make a traversal

Hence we use the basic properties of a transverse line making with two parallel lines.

please refer to the image attached to this answer.

The two angles described in the figure makes the alternate interior angles and this these two are congruent . Hence

x= 40°

You might be interested in

Mariana rides her bicycle 5 miles per hour. Which graph represents this relationship?

statuscvo [17]

The answer would be graph B.

6 0

3 years ago

Read 2 more answers

Here is Laila’s graph from the previous screen.

lidiya [134]

Answer:

y=-1/3x+8

Step-by-step explanation:

There is no need for any specific answers, but here is one that could logically work out. Since the graph is going left/down, it has a negative slope, so -1/3 would be reasonable. The graph doesn't cross the origin and crosses above it, so this equation must have a positive 'b' value. In this case, I chose 8. y=-1/3+8 could represent Laila's graph.

4 0

2 years ago

Evan made origami cranes with red, blue, and yellow paper. The number of cranes in each color is the same. If there are 342 cran

Murrr4er [49]

114 is th answer ;) ;)

7 0

2 years ago

Read 2 more answers

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

Umnica [9.8K]

Answer:

$\sqrt[4]{10x^2}$