![marioh91](/avatars/40589.jpg)
marioh91
03.07.2019 •
Mathematics
Explain why triangle pqs is isosceles
Solved
Show answers
More tips
- S Style and Beauty Tricks and Tips: How to Get Rid of Freckles...
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- S Style and Beauty How to braid friendship bracelets?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- C Computers and Internet How to Learn to Type Fast?...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
Answers on questions: Mathematics
- M Mathematics In g(n) = 6(0.5)n-1, what is the first term of the sequence? a. 6 b. 0.5 c. 1 d. 12...
- M Mathematics Me with this math question. i do not fully understand....
- M Mathematics Nthe graph above, the coordinates of the vertices of / are t(4, 4), u(2, –2), and v(6, –2). if / is reflected across the y-axis to create /, what are the coordinates of u ?...
- M Mathematics 2. keeping in mind the context of this situation, what is the practical domain and practical range of this function? look at pictures for references....
- M Mathematics The same type of television is being sold at two different stores. store a is selling the television for $ 800, which is $ 120 more than half the cost of the television at store...
- M Mathematics Three months ago, santiago could walk 2 miles in 40 minutes. today he can walk 2 miles in 25 minutes. what is the percent of change?...
- M Mathematics If 3x + 3y = 4 and 2x + 7y = 8, then what is x?...
- M Mathematics Match the three dimensional shape with the horizontal cross section shown....
- M Mathematics Pl i have less than 24 hours to complete...
- M Mathematics Write the equation 4x+y=7 in slope intercept form...
Ответ:
Answer
By using the exterior angle property
The measure of exterior angle is equal to the sum of two opposite interior angles.
In ∠QSR is exterior angle.
∠SPQ and ∠SQP are the opposite interior angle of the exterior angle ∠QSR .
Thus
∠QSR = ∠SPQ + ∠SQP
As given in the diagram
∠QSR = 2x , ∠SQP = x
Put in the above
2x = x + ∠SQP
∠SQP = 2x - x
∠SQP = x
Thus
∠SPQ = ∠SQP = x
By using the property
if two angles are equal in a triangle than their opposite sides are also equal .
Thus
PS = SQ
Two sides of triangle are equal .
therefore Δ PQS is a isosceles triangle .
Ответ:
it’s 8.3
Step-by-step explanation:
First u Divide 30 and 5 to get six. Then when u do that u divide 50 and 6 to get ur answer