Rhombus, <span>opposite angles are congruent
One angle is 35 so the opposite angle will be 35 also.
Sum of interior angles in a rhombus equal 360
360 - 35 - 35 = 290
290/2 = 145 (The other two angles will be congruent)
Answer:
The remaining three angles will be 35</span>°<span>, 145</span>°<span>, 145</span>°<span>
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Use arithmetic sequence in order to get to answer:
a_n= a₁ rⁿ⁻¹
r is a common ratio, a₁ is the first term and a_n is the summation.
a_n= 1 (2/1)¹⁵⁻¹= 16384 pennies
The diagram in the Unit 1 Lesson 11, the description of the rotation of the image ∆P'O'G' is as follows;
1. C. Rotate 60° counterclockwise around <em>O</em>
<h3>What is the description of the transformation of ∆POG?</h3>
The diagram of the triangle ∆POG consists of a triangle placed in a grid consisting of equilateral triangles.
The location of point O<em> </em>in both the pre-image and the image are (approximately) the same.
Therefore;
The point about which ∆POG is rotated is the point <em>O</em>.
The side OG in the pre-image is vertical, while O'G' in the image 1 is rotated to the right, through to the next adjacent leg of one of the triangles in the grid with vertex at <em>O</em>.
Given that the triangles in the grid are equilateral triangles, that have an 60° interior angles, we have;
The rotation transformation is a 60° counterclockwise rotation about the point <em>O</em>.
The correct option is therefore;
- C. Rotate 60° counterclockwise around <em>O</em>.
Learn more about rotation transformation in geometry here:
brainly.com/question/28084964
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Answer:(theta) =π only
Step-by-step explanation:
-4cos(theta)+1=5
Subtract 1 from both sides
-4cos(theta)+1-1=5-1
-4cos(theta)=4
Divide both sides by -4
-4cos(theta) ➗ -4=4 ➗ -4
cos(theta)=-1
(theta)=cos(inverse)(-1)
(theta)=180
(theta)=π
Answer:
x=1, y=-3
Step-by-step explanation:
5(1)=5
5=-10 -5(-3)
5=5 yes!
5(1)=5 +-30=-25
-25=-25 yes!
since both of the values are equal to each other this is the answer
careful when typing in the answer as these websites are tricky at grading. I mean make sure you follow the correct format.