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Given :- I am an isosceles triangle. My base is 3 more than double the same sides. My perimeter is 35 cm, so how long is my leg ? Solution :- Let us assume that, same sides of isosceles triangle are x cm each . so, → Base of isosceles triangle = 3 more than the double same sides = 3 + 2 * x = (2x + 3) cm. then, → Perimeter of isosceles triangle = 35cm. → x + x + (2x + 3) = 35 → 4x = 35 – 3 → 4x = 32 → x = 8 cm. therefore, Equal sides of isosceles triangle = 8 cm. Base = 2 * 8 + 3 = 16 + 3 = 19 cm. But since we know that, in a triangle sum of any two sides is greater than the third sides. But , we have, 8 + 8 < 19 16 < 19. therefore, isosceles triangle with given data is not possible . Learn more :- *जर △ ABC ~ △ DEF असून AB = 12 सेमी and DE = 14 सेमी. तर △ ABC आणि △ DEF यांच्या क्षेत्रफळाचे गुणोत्तर किती?.* 1️⃣ 49/9… brainly.in/question/37096819 *In triangle ABC, DE || AB. If CD = 3 cm, EC = 4 cm, BE = 6 cm, then DA is equal to …………….* 1️⃣ 7.5 cm 2️⃣ 3 cm 3️⃣ 4.5… brainly.in/question/37020783 In the figure , Line PQ || Side BC AP = 6 , PB = 8 , AQ = x and QC = 12 , then write the value of x. brainly.in/question/36586072 Reply
Given : An isosceles triangle. base is 3 cm more than congruent sides. perimeter is 35 cm. To Find : the length of my base. Solution: congruent sides. = X cm Base = Y cm base is 3 cm more than twice congruent sides. => Y = X + 3 Perimeter = X + X + Y => 2X + y = 35 => 2X + X + 3 = 35 => 3X = 32 => X = 32/3 Y = 32/3 + 3 = 41/3 Base = 41/3 cm if use what given in question : Then base is 3 cm more than twice congruent sides. Y = 2X + 3 => 2X + 2X + 3 = 35 => X = 8 and Y = 19 but such triangle is not possible as 19 > 8 + 8 and for a triangle sum of any two sides is greater than third side Learn More: the semi – perimeter of a triangle whose sides are 20 cm, 15 cm and … brainly.in/question/12534832 In the given figure are three tangents TP, TQ and AB are respectively … brainly.in/question/13263329 Reply
Given :- I am an isosceles triangle. My base is 3 more than double the same sides. My perimeter is 35 cm, so how long is my leg ?
Solution :-
Let us assume that, same sides of isosceles triangle are x cm each .
so,
→ Base of isosceles triangle = 3 more than the double same sides = 3 + 2 * x = (2x + 3) cm.
then,
→ Perimeter of isosceles triangle = 35cm.
→ x + x + (2x + 3) = 35
→ 4x = 35 – 3
→ 4x = 32
→ x = 8 cm.
therefore,
But since we know that, in a triangle sum of any two sides is greater than the third sides.
But , we have,
therefore, isosceles triangle with given data is not possible .
Learn more :-
*जर △ ABC ~ △ DEF असून AB = 12 सेमी and DE = 14 सेमी. तर △ ABC आणि △ DEF यांच्या क्षेत्रफळाचे गुणोत्तर किती?.*
1️⃣ 49/9…
brainly.in/question/37096819
*In triangle ABC, DE || AB. If CD = 3 cm, EC = 4 cm, BE = 6 cm, then DA is equal to …………….*
1️⃣ 7.5 cm
2️⃣ 3 cm
3️⃣ 4.5…
brainly.in/question/37020783
In the figure , Line PQ || Side BC AP = 6 , PB = 8 , AQ = x and QC = 12 , then write the value of x.
brainly.in/question/36586072
Given : An isosceles triangle.
base is 3 cm more than congruent sides.
perimeter is 35 cm.
To Find : the length of my base.
Solution:
congruent sides. = X cm
Base = Y cm
base is 3 cm more than twice congruent sides.
=> Y = X + 3
Perimeter = X + X + Y
=> 2X + y = 35
=> 2X + X + 3 = 35
=> 3X = 32
=> X = 32/3
Y = 32/3 + 3 = 41/3
Base = 41/3 cm
if use what given in question :
Then base is 3 cm more than twice congruent sides.
Y = 2X + 3
=> 2X + 2X + 3 = 35
=> X = 8 and Y = 19
but such triangle is not possible as
19 > 8 + 8
and for a triangle sum of any two sides is greater than third side
Learn More:
the semi – perimeter of a triangle whose sides are 20 cm, 15 cm and …
brainly.in/question/12534832
In the given figure are three tangents TP, TQ and AB are respectively …
brainly.in/question/13263329