1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sashaice [31]
2 years ago
14

4) In an isosceles trapezium , if one of the base angle is 65 degrees , then the other angles are ______

Mathematics
1 answer:
blagie [28]2 years ago
5 0

Answer:

The other angles of the isosceles triangle are 65° and 50°

Step-by-step explanation:

By definition, the base angles of an isosceles triangle are equal, therefore, we have;

Where one of the base angles = 65°, the other base angle = 65°

To find the third angle, we proceed as follows

Let the third angle = ∠3

Let the two base angles = ∠1, and ∠2 such that ∠1 = ∠2 = 65°

Where ∠1 = 65° is the known base angle

By the sum of the interior angles of a triangle theorem, we have;

∠3 + ∠1 + ∠2 = 180°

∴ ∠3 + 65 ° + 65° = 180°

∠3 = 180° - (65 ° + 65°) = 180° - 130° = 50° By angle subtraction postulate

∴  The third angle = ∠3 = 50°

The other angles of the isosceles triangle are ∠2 = 65° and ∠3 = 50°.

You might be interested in
Patrice goes to fishers candy shop with the price of gummy candies modeled by the equation y=5/2x where x is the amount of gummy
icang [17]

Answer:

You need to put the question, but I'll try to help as much as I can without the question. y=5/2x, if you put the amount of gummy candy in lbs in the x's place, and you multiply the amount by 5/2, you will get the price.

Step-by-step explanation:

7 0
3 years ago
WILL MARK BRAINLIEST IF DONE IN NEXT 2-5 MIN give me a real answer not a link or something like that
ZanzabumX [31]

Answer:

22 in year book and 42 in drama

Step-by-step explanation:

there are in the yearbook club well if you slice them in half and give drama club 10 more than year book club

5 0
2 years ago
Read 2 more answers
How do you round 1.038 to the nearest hundredth
Talja [164]
You have to go past the decimal point in since the first number in the tenths place is a zero you can't really round here so you go to the hundreds place and not so three you round down because 3 is closer to 0 then it is 10 so it would be 1. 4



3 0
3 years ago
Read 2 more answers
The circle shown below has AB and BC as its tangents: AB and BC are two tangents to a circle which intersect outside the circle
Nadusha1986 [10]
We are given with
arc AC = 130
The measure of the arc on the other side of the circle is
360 - 130 = 230
Therefore, according to the theorem on circles, the measure of angle ABC is 
(1/2) ( 230 - 130) = 50

3 0
3 years ago
Read 2 more answers
15. What is the algebraic notation of a figure is Translated 8<br> units left and 2 units up?
sasho [114]

Answer:

Please check the explanation.

Step-by-step explanation:

When a figure is translated with 8 units left and 2 units up, it means the translated figure can be obtained by subtracting 8 units from the x-axis and adding 2 units to the y-axis.

For example, if a point P(0, 0) is translated with 8 units left and 2 units up, the new position of the point will be:

(x, y) → (x-8, y+2)

P(0, 0) → P'(0-8, 0+2) = P'(-8, 2)

Thus, the new location of the image of point P will be: P'(-8, 2)

Therefore, option (a) is the correction answer.

<em>                                           </em><u><em>FOR QUESTION 16</em></u>

As the algebraic notation of a figure is Translated 2 units right and 5 units up.

Translating 'a' units right mean, we need to add 'a' units to the x-axis.

Thus, the rule will be:

(x, y) → (x+2, y+5)

Therefore, option (b) is correct.

4 0
3 years ago
Other questions:
  • last month john spent 75.00 dollars on games. this month he only spent 63.00. he spent ___ percent less this month
    8·2 answers
  • What is 5/12 times 1 1/3
    6·1 answer
  • given the inequalities y&gt;-2x+2 and y&gt;3x-2 graphed on the coordinate grid which of the following coordinate pairs is a solu
    8·1 answer
  • A parachutist falls at a speed of about 12 miles per hour. Find this speed in feet per second
    9·1 answer
  • Use the Euclidean Algorithm to demonstrate that 621 and 82 are relatively prime to each other. Explain.
    10·1 answer
  • Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. Use the drop-down menus to identify the steps Lorne used to find the dif
    14·2 answers
  • Please help, I will give brainliest, I am struggling badly.
    10·1 answer
  • From MATH workbook. ​
    11·1 answer
  • What is the equation of a line with slope<br> -2/3 and a y-intercept of —4 ?
    8·1 answer
  • Can someone please help me with this ?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!