Anybody know how to do these two? (Geometry) free Brainliest and points !!

Mathematics

2 answers:

Makovka662 [10]3 years ago

5 0

Answer:

1) 80

2) 58

Step-by-step explanation:

180 - 112 = 68

180 - 68 + 32 = angle 2

180 - (63 + 59) = angle 1

Cloud [144]3 years ago

5 0

Answer: The first one is 80, the second one is 58

Step-by-step explanation: a triangle adds up to 180. For the first one, you first find the degree for the last corner (the one that is not marked). Than angle would be 64, a straight line is 180 degrees, subtract that by 112 to get 64. Then you add this angle with 32, getting 100. Then subtract that by 180 and you'll get 80 as the answer. For the second one, just add the two numbers up and subtract that by 180.

You might be interested in

Which question is best modeled with a division expression? What is the sum of 3 and StartFraction 8 Over 11 EndFraction? What is

vladimir2022 [97]

Answer:

what is the quotent of 3

Step-by-step explanation:

quotent is division

5 0

4 years ago

Read 2 more answers

Based on the figure below, the ratio of x/y is equivalent to which trigonometric function?

Ede4ka [16]

Answer: OPTION D.

Step-by-step explanation:

For this exercise it is important to remember the following Trigonometric Functions:

$sin\alpha =\frac{opposite}{hypotenuse}\\\\cos\alpha =\frac{adjacent}{hypotenuse}\\\\tan\alpha =\frac{opposite}{adjacent}\\\\sec\alpha =\frac{hypotenuse}{adjacent}\\\\csc\alpha =\frac{hypotenuse}{opposite}\\\\cot\alpha =\frac{adjacent}{opposite}$

Knowing this, we can identify that:

$cosA=\frac{AC}{AB}=\frac{x}{AB}\\\\sinB=\frac{AC}{AB}=\frac{x}{AB}\\\\secA=\frac{AB}{AC}=\frac{AB}{x}\\\\tanB=\frac{AC}{BC}=\frac{x}{y}$

Therefore, the ratio $\frac{x}{y}$ is equivalent to this Trignometric function:

$tanB=\frac{x}{y}$

8 0

4 years ago

Multiply.<br> 12x^4 (-5/6x^3y^2)

Darya [45]

Answer:

-10 $x^{7}$ $y^{2}$

Step-by-step explanation:

12 $x^{4}$ ( $-\frac{5}{6} x^{3}$ $y^{2}$ )
First multiply 12 * - $\frac{5}{6}$ , solving this you get -10
Next multiply $x^{4}$ by $x^{3}$ , solving this you get $x^{7}$